D-Sub Surface Mount Connector 9 position Female Type Dimension: mm Material And Finish Shell Steel tin plated over nickel Bracket Brass strip P-H nickel plated Screw Brass nickel plated Insulator Nylon 6T Fiber reinforced UL - 94VO, Color black Contact Material ( socket ) Phosphor bronze Duplex Plated As Follows: A - 30" gold on mating area. Tin plated over nickel on termination area. B - 15" gold on mating area. Tin plated over nickel on termination area. C - Gold flash on mating area. Tin plated over nickel on termination area. Rated Current 5A Rated Voltage 300V DC Withstanding Voltage 500V(r.m.s) AC for 1 minute Insulation Resistance more than 1000M ohm at 500V DC Contact Resistance 13M ohm Max. Dielectric Strength 1000V AC Min. for 1 minute Temperature -55 C ~ +105 C Specifications Part Numbers Part Number 33DSMT1-E9SNAT 33DSMT1-E9SNBT 33DSMT1-E9SNCT 1 von 1 Duplex Plated 30" gold on mating area. Tin plated over nickel on termination area. 15" gold on mating area. Tin plated over nickel on termination area. Gold flash on mating area. Tin plated over nickel on termination area.